There were more than 1,400 towns and cities in the Indus Valley. The names Harappa and ... the roads and the buildings all fit together in a grid system. And down the middle is a big, wide ...

I’d like to show you what it’s like to live in the ancient Indus Valley, one of the earliest ... the roads and the buildings all fit together in a grid system. And down the middle is a big ...

so here we have evidence for significant differences between the Indus valley alluvial plain and the Ghaggar monsoon-driven water system." ...